On-chain Security, Phishing, and Wallet Risk News
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For wallet security, crypto scam, and phishing alert checks.
Polymarket Pauses Trading as Prediction Market Investigates Security Incident
Polymarket restricted trading and paused relayer actions as users report funds leaving their accounts. A suspected attacker wallet holds about $2.65 million in POL, per Arkham data.
2026-10-29Hackers Publish Work Details of 41,000 Homeland Security Employees
A hacktivist group says it took names, titles, and phone numbers of 41,000-plus DHS staff from a login system.
2026-10-29Bank of England opens consultation on tokenized collateral for clearing
Central counterparties would need to show tokenized collateral meets liquidity and risk tests under proposed Bank of England guidance.
2026-10-29New quantum model slashes hardware needed to break bitcoin keys by 17 times
Alice & Bob's new model reduces the hardware required for a potential attack, bringing it closer to reality and increasing pressure to adopt quantum-resistant security sooner.
2026-10-29Bitcoin long-term resistance in focus as analysis sees selling risk above $85K
BTC price analysis from Glassnode drew attention to $85,000 as the lower boundary of a cost-basis zone for long-term holders.
2026-10-29The chart bitcoin traders should be paying attention to
A market at an inflection point could shape inflation trends and the prices of risk assets, from bitcoin to tech stocks.
2026-10-29Công ty an ninh AI Upwind huy động 400 triệu USD với định giá 3,8 tỷ USD
Công ty an ninh đám mây và AI Upwind cho biết doanh thu đã tăng gấp bốn lần vào năm 2026 khi nó nhắm đến các rủi ro từ các đại diện AI tự động.
2026-10-28Crypto PAC spending before midterms possibly obscured after reported FEC hack
The FEC reported an “electronic filing system outage” on Tuesday as groups are expected to ramp up spending before the US midterm elections.
2026-10-28